How popular is Darlena?

Darlena is a somewhat prominent first name for females (#3444 out of 4276, Top 81%) but an unusual surname for all people. (2000 U.S. DEMOGRAPHICS)

Darlena entered the list in 1950-1959 and reached its apex rank of #1817 in the U.S. in the 1950s, but is not found in the list at the moment. (TOP 2000 NAMES, 2015)

Which version is better?

Darlene(#1443 LAST YEAR), Darla(#1682), Darlyne, Darline and Darleen are the prominent variation forms of Darlena. Usage of these relations of Darlena was at its apex during 1950-1959 (USAGE OF 0.31%) and is now much less (USAGE 0.01%, ▼96%), with versions like Darla becoming somewhat outmoded.